'How to debug npm ERR! errno -4094? [duplicate]

I'm doing my first React project, and following the MOOC instructions, I've had to create routes by this command : npm install react-router-dom

Then the console return me these errors :

Errors displayed

I tried to :

  • do it with my IDE closed,
  • the project was not running,
  • in different command prompt

Thank you



Solution 1:[1]

Try to remove all installed dependencies and then reinstall them again:

Clean cache (might help)

npm cache clean --force

Delete modules of project

rm -rf node_modules/

Reinstall modules of project

npm install

Sources

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Source: Stack Overflow

Solution Source
Solution 1 Dabbel